PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

325320PC6Belt,safety

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 4240-00-026-8353 · FSC 4240 · No Item Name Available
Verified by PartsTable
NSN 4240-00-026-8353 — this item is cataloged by the U.S. Government under National Stock Number 4240-00-026-8353. Primary manufacturer part number: 325320PC6.
Features
  • Belt,safety — FSC 4240
  • 2 verified cross-references
  • Primary manufacturer: Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Belt,safety, cataloged under National Stock Number 4240-00-026-8353, is classified within Federal Supply Class 4240 (No Item Name Available) of the Fire Fighting, Rescue, and Safety Equipment group. The primary manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameBelt,safety
FSC / FSG4240 — No Item Name Available (FSG 42)
ManufacturersNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (CAGE 10001); Lockheed Martin Corporation Div Rms - Mitchel Field (CAGE 56232)
Technical Specifications
ParameterValue
NSN4240-00-026-8353
Primary Part Number325320PC6
Item NameBelt,safety
FSC / FSG4240 / 42 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5360-00-328-1056194564 INTERCHANGEABLE
Spring,by Pass Valv
Honeywell International Inc Div Aerospace-South Bend (bendix Dr)
5310-00-655-9969 INTERCHANGEABLE
Washer,spring Tension
3120-00-662-86501945-64 INTERCHANGEABLE
Bearing,sleeve
General Electric Company
Cross-Reference Index
Part NumberManufacturer
325320PC6 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
194564 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
Related Parts
5360-00-328-1056INTERCHANGEABLE
SPRING,BY PASS VALV
194564
5310-00-655-9969INTERCHANGEABLE
WASHER,SPRING TENSION
3120-00-662-8650INTERCHANGEABLE
BEARING,SLEEVE
1945-64

Frequently Asked Questions

What is NSN 4240-00-026-8353?

NSN 4240-00-026-8353 is a Belt,safety, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 4240 (No Item Name Available). Status: active.

What are the part numbers for NSN 4240-00-026-8353?

NSN 4240-00-026-8353 has 2 cross-referenced part numbers: 325320PC6 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 194564 (Lockheed Martin Corporation Div Rms - Mitchel Field).

What NSN replaces 4240-00-026-8353?

There are 3 known substitutes for 4240-00-026-8353: 5360-00-328-1056, 5310-00-655-9969, 3120-00-662-8650. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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